Eevee: Float Curve node causes issues with compiled shader #95221
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Reference: blender/blender#95221
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System Information
Operating system: Linux-5.15.11-76051511-generic-x86_64-with-glibc2.34 64 Bits
Graphics card: Quadro RTX 6000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 470.86
Blender Version
Broken: version: 3.1.0 Alpha, branch: master, commit date: 2022-01-26 11:46, hash:
5b299e5999Worked: unknown
Short description of error
When using the float curve node with Eevee, it seems that on certain changes (e.g. undo, reload file) the compiled shader gets unusable until it is recompiled.
This issue does not exist with e.g. the RGB Curves node.
float_curve_eevee_issue-2022-01-26_12.59.47.mp4
Exact steps for others to reproduce the error
See video and file: float_curve_eevee.blend
Added subscriber: @SimonThommes
Changed status from 'Needs Triage' to: 'Confirmed'
Added subscriber: @mano-wii
Added subscriber: @CharlieJolly
Added subscriber: @Blendify
I think I've narrowed down the issue after testing some old builds.
broken Jan06th
1d9bac7d92worked Jan05th
713d59bcafSuspecting https://developer.blender.org/D13732
a0edee712a@Blendify can you possibly take a look?
This issue was referenced by
c9d35ee07cThis issue was referenced by
1405787142Changed status from 'Confirmed' to: 'Resolved'